Tag Archives: Laboratory of Systems Cancer Biology

Researchers uncover how “silent” genetic changes drive cancer

New insights into muscular dystrophy point to potential treatment avenuesSmall molecules called tRNA, whose job is to help translate genes into proteins, are not usually considered important for understanding the causes of disease. But a new study shows that fluctuations in some tRNAs may in fact influence the progression of breast cancer. More »

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Research identifies a protein that helps determine the fate of RNA

Research identifies a protein that helps determine the fate of RNARNA can be translated into protein or turned into gene-regulating molecules. A newly discovered “reader” recognizes a chemical instruction tag affixed to RNA, an important step in determining the RNA’s destiny. Because of the processes involved, the research has implications for cells’ normal function and disease. More »

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Chemical tag marks future microRNAs for processing, study shows

Chemical tag marks future microRNAs for processing, study showsNew research reveals how cells sort out the RNA molecules destined to become gene-regulating microRNAs by tagging them. Because microRNAs help control processes throughout the body, this discovery has wide-ranging implications for development, health and disease, including cancer.
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